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Chromium(III) oxide react with oxygen and sodium carbonate

2Cr2O3 + 3O2 + 4Na2CO3 → 4Na2CrO4 + 4CO2




Chromium(III) oxide react with oxygen and sodium carbonate to produce sodium chromate and carbon dioxide. This reaction takes place at a temperature near 1200°C.


Picture of reaction: img1 BB html

Сoding to search: 2 Cr2O3 + 3 O2 + 4 Na2CO3 cnd [ temp ] = 4 Na2CrO4 + 4 CO2

Add / Edited: 02.04.2015 /

Evaluation of information: 5.0 out of 5 / number of votes: 1


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